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The 330171-00-12-10-01-05 proximity probe delivers precise non-contact displacement measurement for critical rotating machinery. Bently Nevada engineered this 5 mm eddy-current sensor with a 1.0-meter armored cable and hazardous-area approvals. Engineers rely on its PPS tip and stainless steel body for dependable shaft monitoring in turbines, compressors, and pumps.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330171-00-12-10-01-05 |
| Series | 3300 |
| Category | 5 mm Proximity Probe |
| Probe Tip Diameter | 5 mm |
| Thread Type | 1/4-28 UNF |
| Unthreaded Length | 0 mm (fully threaded) |
| Case Length | 1.2 inches (30.5 mm) |
| Total Cable Length | 1.0 meter (3.3 ft) |
| Cable Armor | Yes (01 option) |
| Connector Type | Miniature coaxial ClickLoc with protector |
| Linear Range | 2.0 mm (80 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) ±6.5% |
| Frequency Response | 0 to 10 kHz |
| Tip Material | Polyphenylene sulfide (PPS) |
| Case Material | AISI 304 stainless steel |
| Weight | 0.25 kg |
| Operating Temperature | -35°C to +177°C |
| Agency Approval | CSA, ATEX, IECEx (05 option) |
| Certifications | API 670 compliant |
Key Features and Benefits
This probe employs eddy-current technology to measure shaft position without physical contact. The compact 30.5 mm case suits installations where mounting space remains severely limited. Consequently, engineers achieve accurate displacement data across a 2 mm linear range.
The 330171-00-12-10-01-05 features a flexible armored cable that protects conductors from mechanical damage. Its PPS tip resists chemical attack and thermal stress in harsh industrial environments. Additionally, the CSA, ATEX, and IECEx approvals enable direct installation in hazardous areas.
Applications and Compatibility
This probe excels in radial vibration and axial position monitoring applications. It connects directly to 3300 XL extension cables and Proximitor sensors. Furthermore, the sensor supports API 670 compliant machinery protection across power generation and petrochemical industries.